Transaction not yet indexed

mewFRnTVF5E5XXaDC2bEgKGhbpBtaT1dA5AMJuMPx1ynAMbwtT2kL1Lw6ENw2F7AfT3qff8wT6s6ELaMYoJ1B1M

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