Innovation Pharmaceuticals Inc (IPIX)

[PlentyParanoid]

No it does not mean that virus has not been isolated. It means that at the time of this particular testing "no quantified virus isolates of the 2019-nCoV" were available. Canadian's had a related problem earlier:

https://theconversation.com/i-study-viruses-how-our-team-isolated-the-new-coronavirus-to-fight-the-global-pandemic-133675

"In countries that experienced earlier outbreaks, including China, Australia, Germany and the United States, researchers were able to isolate the virus and develop their own inventories of SARS-CoV-2, but logistical and legal barriers prevented them from readily sharing their materials with researchers beyond their borders."

But that is not the whole story. Here I will brave onto thin ice (corrections to what follows welcome).

What looks like still not definitely proven is the answer to this question: Do those isolates cause SARS-CoV-2? That would be needed to strictly satisfy Robert Koch's postulates. Matching gene sequences using RT-PCR test is not considered definitive proof by all virologists.
Koch's postulates
https://www.medicinenet.com/script/main/art.asp?articlekey=7105

see interesting exchange going on at researchgate
https://www.researchgate.net/post/Has_SARS-CoV2_been_isolated_purified_and_demonstrated_to_be_the_cause_of_COVID19