Transaction not yet indexed

53UFa5QLRPchcsmwia2FWSfY78TajLcWG8j4DFMd8u6HvwEdUgGMDkeYmfVqTygQmjVZ1teJoCK9bSzmcb1GuASC

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