Transaction not yet indexed

256pNbyozYUXK4cCN1D54LPrTRf8ykPDmduqs9HDGrRDjqbq7MFesuDssYKfptt9UfdU1x5pcpyyPE6P4fpMJD5m

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