I got a 1099R for a rollover from an IRA to a 403b IRA. Therefore I paid no tax on it. I plugged it into TurboTax with the 1099R, do I need to say where it went?

I just wanted to clarify because it doesn't ask anywhere in Turbotax where my rollover actually ended up. Does IRS just assume that because the  "Federal Income Tax Withheld" box on the 1099R is blank that it must have gone to another IRA?