Transaction not yet indexed

MYLtuKP4q7d9VRDqMm4S9rvMBv6vDSesLqy5vBFh8JnMHWTacTVRzGd3nApVwkUyBUfh7exNcvnGh6yhEbFQaVG

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