Transaction not yet indexed

Mt9iEzqdC6hfWSpApTjGUAA55kUUt3M252HSd69AB8tNDcNVJD1YjHytJ61FKadDbNfFtQc6UuXSGqMUc2eag6S

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