Transaction not yet indexed

52REGPSzCfkUMtWJvVYESAke73zHTfUJjyX1uDQiai8zBySP7cmBCdf3S6hYjStDGXE5wmFE5m6AxVwbUrizZKjH

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