Transaction not yet indexed

MM1QXiGVbM4eRJCoCPFQQ2D8oWKnjpndR6zUbiMFcNPhyopMVmab8LhSGY9iZuAqgiBhRwCjMbEDSsAhKV7GGrP

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