diff --git a/data/avro-schema/src/main/resources/avro/net/corda/data/ledger/persistence/FindTransactionIdsAndStatuses.avsc b/data/avro-schema/src/main/resources/avro/net/corda/data/ledger/persistence/FindTransactionIdsAndStatuses.avsc
new file mode 100644
index 0000000000..382a85cd6e
--- /dev/null
+++ b/data/avro-schema/src/main/resources/avro/net/corda/data/ledger/persistence/FindTransactionIdsAndStatuses.avsc
@@ -0,0 +1,15 @@
+{
+  "type": "record",
+  "name": "FindTransactionIdsAndStatuses",
+  "doc": "A request to fetch transaction IDs and their statuses.",
+  "namespace": "net.corda.data.ledger.persistence",
+  "fields": [
+  {
+    "name": "ids",
+    "type": {
+      "type" : "array",
+      "items" : "string"
+    },
+    "doc": "A list of the transaction IDs to fetch."
+  }]
+}
diff --git a/data/avro-schema/src/main/resources/avro/net/corda/data/ledger/persistence/LedgerPersistenceRequest.avsc b/data/avro-schema/src/main/resources/avro/net/corda/data/ledger/persistence/LedgerPersistenceRequest.avsc
index 0fd22ccdf9..cddfd596f0 100644
--- a/data/avro-schema/src/main/resources/avro/net/corda/data/ledger/persistence/LedgerPersistenceRequest.avsc
+++ b/data/avro-schema/src/main/resources/avro/net/corda/data/ledger/persistence/LedgerPersistenceRequest.avsc
@@ -40,7 +40,8 @@
         "net.corda.data.persistence.FindWithNamedQuery",
         "net.corda.data.ledger.persistence.FindSignedGroupParameters",
         "net.corda.data.ledger.persistence.PersistSignedGroupParametersIfDoNotExist",
-        "net.corda.data.ledger.persistence.FindSignedLedgerTransaction"
+        "net.corda.data.ledger.persistence.FindSignedLedgerTransaction",
+        "net.corda.data.ledger.persistence.FindTransactionIdsAndStatuses"
       ]
     },
     {
diff --git a/gradle.properties b/gradle.properties
index 6aa6039b3f..46c05bffb8 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -9,7 +9,7 @@ cordaProductVersion = 5.1.0
 # NOTE: update this each time this module contains a breaking change
 ## NOTE: currently this is a top level revision, so all API versions will line up, but this could be moved to
 ##   a per module property in which case module versions can change independently.
-cordaApiRevision = 28
+cordaApiRevision = 29
 
 # Main
 kotlinVersion = 1.8.21