Transaction not yet indexed

52pcd6NGP9dHBfMNpuMj2E25V5KNLb3NgRsjBSjnFDSQVsSyCrdu4eTuRpuTAEqRhpdSi7GcXjRw5SfXhaoVE16Y

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