Transaction not yet indexed

5RUgu2K8awRkenFh2xCQAXhQKmhkn9oY4Ni3UrSeZngwkBSRNb36FWEgtm3eK2MzvdMsmKiSXQGKy9yUE7W5m5UU

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