As stated on the DAO proposal call today, RainFi is not integrated into Jupiter it is independant and they have no knowledge of how RainFi operate this. The team has no intention of integrating due to security risks that could arise. As per JUPTurkey’s comments you would have to unstake and use the liquid staking that RainFi offers, i believe this is not a tradeable token and it is just to use as collateral against other assets if you wish to do so whilst still receiving ASR.