Transaction not yet indexed

5uUfsuJdmw15Myqvwm7EqPL9Efrrf5o1wNuJPiDPwGRuyfKf7trqqQLgsb51hoyeSA5XCGf2QD2nKLyDzZ3s3xK6

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