Transaction not yet indexed

52Pg4NnwfGem5D86gjtz5Bj4wt7LcQQGnLEFHsdwVgDwXvMpn5pXqmfS76mtTM6dE34FEdwp4WsHK8eZnf4S2BJj

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