Transaction not yet indexed

ymEqp3neRScRYaCBRdcTLKoNn3u2AdmcvXAS2Jjmv2i16wKpr8JiHSgc3V8VmQdVL7d4ZB12HgKu8BkJDLH1aPB

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