Transaction not yet indexed

52UDg2QVBqDd3hmN4aDxe5Mz8LVRqGusvvCqYh26RKBd8hVJ13dPgWni93cVzZbNQwhPeNmtCqCBYDZYc7DZw8AL

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