Transaction not yet indexed

52UFUgT57qgT7ctp2Y99CU6aS9Y7J3XuUL9ruGQkR3S88paLLi4fP6sg4eq2kyW7SCMAPMqeKFDaTQGhBR4i3Hm9

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