Transaction not yet indexed

MYezHe5UYHLWRN13zmC4FRDkqWnHAMPEU2UUgZbVmUp9ipkEYYS1fSCWcb393sr5sDPnoQnKKgWAjtyMoFEgFT9

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