Transaction not yet indexed

mtKfCHeG3AY5z5GS5CS9f4Y5gZBZJR8Vi7NDyeWs5oFdJHGUsQiUY9znLvUvhV5WxpmsFJGRZWah8Jhvgv2p5ao

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