Transaction not yet indexed

52kAFjPCvrwha21skfBhEX6TFFMmpsm88AvdjzkE2X9abYqhbtoi3EJDKuhtZeCJUPM1VRPbRexAvFUDT6C8k8pP

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