Transaction not yet indexed

KukNu9s7D9jbTLye7faQKgt4tBfCbzFFtWap5KLYPu6HyvSDMQT2HgmJdhHneaTuPnE87QLFrs8GwbKXxx5zZYs

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