Yes it is showing for previous TDS filed as well. It is not available even for previously filed in Q4 FY 2020-21. I have previously faced issue of token number during new portal launch and got the token number through all possible combination through new and past RRR number.
If anyone is generous, they can share middle digit of 26Q of either Q4 FY 2020-21 or Q1 FY 2022-23, then I will be able to get my token number. MY current token number is 7700XXXXXXX5352. Although I have token number of 24Q Q4 FY 2020-21, the middle digit for 26Q and 24Q are different, so guessing middle digit based on 24Q didn't work. So if anyone having access to their RRR number of 26Q of either Q4 FY 2020-21 or Q1 FY 2022-23, they can share middle digits.