Hide field values impacting node sync process for improved clarity

[Jaguaras]

Is your feature related to a problem?

When the node is syncing, information that depends on the syncing process should not be displayed until the node has fully synced. Otherwise, it can create confusion for the user.

Describe the feature you'd like

Field values that depend on the node syncing process should display as "-" until the node has fully synced. This approach enhances clarity during the syncing process, as the syncing progress bar should be sufficient to understand the current status of the node.

[mjadach-iv]

Node Admin purpose is to reflect the API, so we can't show '-' if we already know the data.
What we can do is to mark that this particular field is still syncing.
@Jaguaras, can you list those fields?