Is there an issue with the Raydium API?

[BCIGRA]

I would like to inquire why my transaction updates are not being accepted by the chain.
These are the transactions I have sent:
https://solscan.io/tx/62LZNLxS75WG7zTVJQBroeZri9uzwQRyv48QqwY5h2X1CqvPbs2MFiepKXFdnrFhxyQyMeyHZ85FRLYT9F1LQYV9
https://solscan.io/tx/5DGVqnupYVWsywkYsEKhaZv7PPHmaLcwzMGTKrFJDcAXxRGzagN136behid1Cr1CbLEoB5kCNmxiibWoeJauefhy
https://solscan.io/tx/5JYZNQWG8S6vG6waCqedtkQDvoTxeQnQkUuSSUBwRQmZjuZ1VTmqKaYHv8RbVNbanGj7Ha3SAxUHxYrh6hau2QZ2
https://solscan.io/tx/2TEqhFFQQBTZDafrjCMBf2J3xK1qPNiY7AT67pRtJTbgTDifBC3Jnrphg5FGpVy8wGakrcgSv4mVKS4nfx6s4PGS
https://solscan.io/tx/7chLQrTNBDS9uhVKtYUqN11bpmmSAP5ho5chYhp2VcGpggngcS4PmehUSC7ze3bg5ophQW1v1RpgLBE8wCLW7Vy
https://solscan.io/tx/4ES9DTBzHdygiRSh6RWe4PZoWHZeg12a4jEJ3ve4RkU1WVvd7g4M21gdgRtz5CPmRCy6nGfB92b4rNFHZhhq1pns

Does anyone experience the same issue? Please let me know if you encounter this problem.

[oxtrue-dev]

same here, code worked 2 days ago but no longer

[oxtrue-dev]

Can anyone solve this problem.?

[Alexander112255]

Same issue here! Just empty txs nothing happens??

[miaoluyao]

It is likely due to congestion on the Solana blockchain, so a prioritization fee needs to be set.