Has this happened more than once? You might try, if you have not already, downloading and installing IE 9 through Windows Update with nothing else at the same time.
You might end up doing a
manual download and install, sometimes that helps with the updates that have problems. The link is just a normal IE9 download, not Windows Update.
Sometimes updates fail because something else is not installed or is installing. Hopefully it will work soon if you decide to wait. Sorry I do not know what the Code 3 means, but if it becomes necessary, we might be able to check some logs.