Transaction not yet indexed

5UUfeVxmqmGaUkiGSRY3yr6Lgmg2SJhyFTdwNaEhUQMH6cRgB1a7nDufk2Hsrsh2UwpbpSqNsPsjS7NgqDVCqr36

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