Transaction not yet indexed

52sp9xMHcCHfj5vToHPZ9aeQGa72e9NbC5wLPU4XFP3NTCSXUMNis954dPdn4vwgSWhL4rnrMEctZ5kWLDT4WgYE

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