Transaction not yet indexed

256Nrq4dkxkMjkaQDD6eNoEdzbeJDsK1mbdqu7Ut5AuDcnqx8owP8Gs1F2hfMPEZeZGWqYf4c2fNeTPQpmpnLbRg

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