Yeah, it lifted off and didn't destroy the pad. For a first launch, I'd say that's pretty good!

Edit:

The flight time of 18 seconds is also significantly longer than the first SpaceX rocket, for example

Spectrum's first flight is actually pretty similar to the first Falcon 1 flight, and even exhibited a similar failure mode:

The vehicle had a noticeable rolling motion after liftoff, as shown on the launch video, rocking back and forth a bit, and then at T+26 seconds rapidly pitched over.