Transaction not yet indexed

pmxkSmYrn2wUstj5bBntSiQ3APsWrBAGM3NyYisGaJyX7fMdrsKm5cTpuhEFEkFwDV3z9UjdxFT3eC9tdkv5SUR

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