Transaction not yet indexed

543hAqXaDsXF3id3UKd295N2bARZTHvkYhYsDukLyf1ReDExiKpHA2PMzRpZw28VyV69BUYXUjrKkh2yz2zqGVdv

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