Transaction not yet indexed

MgRUPfei3iTCSX6e7vjFtG7KL1AKFgvYWrmTZ5dn7tT5pdibRGywrESCYfnfq3joKL2PDcaz1eA1bhX667vHigQ

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