Transaction not yet indexed

UX6k6m4UyJn7AA8h7vfMqk73gGry9p126SEEJrgi1cJdtRgdL1XXAt4FQ3GhET59N1mgTifu5Hd5aS6kmkMvkPX

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