Transaction not yet indexed

52k8G7MEFqBBthESGjwngAGwgs39v4tMxiKpXy1Lt2ZoDiB6eP2K3TtMCEUAe1bSPcR1pn8A6iWg3mMQ6LQaJ8SD

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