If I have understood correctly, it was the second suborbital Simorgh launch.
The published launch time (09:30 UTC) is close to the published launch time (09:33 UTC) of Simorgh rocket on April 19, 2016. If it was the second Simorgh launch then why Iran said that "the launch signals official inauguration of Imam Khomeini Space Center"? I think that it means that the first launch was a failure.