Transaction not yet indexed

53g9SK99adJfCheovVLnmxmjbn1oPoQN5wfYyeMuFtC6EhZ2bABNAky6hRpFkLdLFjk5cwCW8X9osEpJ6qEES1fP

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