Transaction not yet indexed

56Du1ihUrowvzdeGqtdRUqvU76z5WEveRBKVGS3sP8jUfQ7iD1Ri9AnDLndEYv5d9aN1eYbAVek7oyZUEAUHyx5A

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