Transaction not yet indexed

21FndY3t5P4xgWZ44AkwB7EezuZX8wWZdkkYDCKLzM1WXk9AonRzAnnhWvep7zVwHCGwjsT3FC5nbmWNi1bFUz1g

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