Bought as Sulawesiana??

I bought this 4 days ago. I bought it in a hurry, and paid no mind to the bright green. It’s been cloudy humid and rainy here for over a month.
Even leaving this by my South window and 2 days under grow light, the leaves are not reddening? Is it because the roots are shot or IS THIS NOT a Sulawesiana ? 😂😭