Transaction not yet indexed

SMN4SD5MUSimnaxCD2LGsFkvhEj6zu9b8NeFRfmC8Vtfh4WNAuh59AqeRFwYSe5nm83o2dTp1GH7D6fhVhT3QSp

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