Transaction not yet indexed

NMLFRX6PFXWx67dKHcMaY1LW1byz4YLkG1WHFPz8RktRkbvx8aDJbdPkzRX5YL9Sq7DVJgX32LAr4L7PYQPZ9eC

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