Transaction not yet indexed

4ETZKPPhcnqw9fEr7wtWcCMzkGKECgGGwF3Yn4W9zXWiWF7BuEit2JvuLpd42R7HBbEkV8MmMvSn9Db6evoZCKi2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.