Transaction not yet indexed

66krzUmknu2WctRjvu7QVcP8HrSZL4W8SY4NZJfgiNtCWvyra9dfSfVUqukfYtz787Vu2YXSBAoz3Rg6zbeoSFr7

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