Transaction not yet indexed

21vU8G8BMEVPXw9u6VRCy5cUjjLKFBqqyYMiW7At7NvjayDYRDHMdypbQ8hdSSMonU6pginTGwxcAz7aH8Nm8sZ2

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