Transaction not yet indexed

21ATXpb4P8vnTkqaX9UZYNR9ZnseYwRJ1vsXEJYtbWNKBkGMdYfoTibmDxG5dS7PXuFtE7WJ2Mvx2JS9BspSTAKr

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