Transaction not yet indexed

udm6RQLMD2FwsNPXQkTniVbFRchujS3DwNT3NAgaGiNBicq6etGxQtDobxkP7KSQSKEaE5aCV9Kqi1Gb1Rre86M

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