Transaction not yet indexed

UCuNPkQxBg5KsvFKbjxdeXEfohzmWr3ZuDDQ3xryjdETCDeG6f4eBXV7DaBpBy5KsGrMdeWub4EVYZ5L2QLmD66

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