Capital Gain on Equity ETF

There is Capital gain (both short and long term) on Equity ETF.
But in the broker statement it is classified as (STT not paid and booked profit is less than double of Index Profit). what is the meaning of this?
Based on the above clause, what would be the taxation rate applicable for this Equity ETF under both short and long term?
Short term and long term classified based on 1 year of holding and it is sold before 23rd july 2024