Transaction not yet indexed

21FUR9LYsNpMYoMZfk9MSpBQUoj46eoqxhDD4hBFE3tmE95dyFe6BBKkzFbEyzpvbrj7yc8wRrJVxbVATRTHYduK

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