Transaction not yet indexed

256cnmQpXjojXVf1mfU1sDDBDRjLLuQA1NqBM4L886GkajfAtmDcEK9oDatqJK1zPLe6HercE65VMwVQuf9x24RT

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