Transaction not yet indexed

XKK6pmfmKFGaHHGE2SvAoAvDBk4Q7xjxveBKYH1fMmQAs2b1SDCZ7t4nnWqogyyDpCYAEBbBc57TMHtm4ANAWDb

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