Transaction not yet indexed

MatMot56uwkjNNaimqab3ZfS3ANWkBYwPkFR2RHeuu3dZrTxM6ZdRCzVNJqjG9fNTHK4NA2kAUJxpGQimDiQym2

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