Transaction not yet indexed

MnKT5znF5LkL2pe6hd1VQJLnPsp3JXNZncwMHLdZeLGRcUQR1RQ4JzbfvA124TTYhg4hpCUpcC9YVRLJSQfSc3y

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