Transaction not yet indexed

4UGKkNKJ2MLvkUd5Zbt4B8UfbtSnxaHwGqAwMmiFdX35N8C8rpXYKtfStLPWFv8qAHvL6cZ2sCdsXdFPUhk5Q8Hy

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