Transaction not yet indexed

Cu9fnisZ4qmLQ76KKPNGCETwAdxnAkMsnWiwkq9mbruS4WnbJL9UG7Sj71CC5Uqo7DWJZDMZSmNRpmp3yB1QMQd

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