Transaction not yet indexed

6728QML9bKZmx6cbusaJ34JBjUrxFZgqqgqEZENXUZLRykf1nHwCrrwsTvVDHtfVBS3fMAe1NeNzFNUgWr57L6bD

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