Transaction not yet indexed

256BmQfyvmrsAhu4EmfcDCg4Nbdw4v5MqFmrfU5oxvoKyXCpEtsVANm2C3ak8r8HsiCdFJ9fJMdvDWtyQE322bv7

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