Transaction not yet indexed

53nExDBfqPFg2Hxu8ejBhTkhCXRxWJS6tFzkDTb39mutSWTfGM1CynPVWnZaqvUStELrqigcpUFzkyTt9Ph6JU4M

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