Transaction not yet indexed

53JjDtJaoVp9BHWFGvqqZKhCZKFrHWhP7Yz35xsP4FePSDNyLrf5BhcWq7APqfSsMdTAhUn4fZUPdTq4N4pjRdP1

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