Transaction not yet indexed

52NpDhhNThShvnGmkYUDADeTyPF1Xindk5HbBvbdqvaeHgGcWBeUtShNcRc6DJfzv1ZFu2KxVKbZKssKuvVZfxH2

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