Transaction not yet indexed

5tSeCSXeaCZahpA1sUEoUfCQ15qfFQSGUETStqRRaTE5bccrAb1UWLRXPHm97Js7D19uXmsnXxd57Ro21smyC1X2

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