Transaction not yet indexed

4UMCMeYAXjb5ndcc9Ja3ovtDgfaPihYM2HN7AXsbfYWXa4UgXqRqPNNmkHwV99hDqaWd3WmsD8YBdXgbmSvUdkZJ

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