Actually, there are no indicators that will give you a 100% win rate. Any indicator must be used only to determine the current trend and only used for signals.
Some people use other strategies that don't use any indicators, like sample SMC and ICT. There's also a box theory that doesn't require indicators.
However, having indicators can also help for confirmation or a signal that would help you decide where to enter and where to put SL.

In trading, even if you have the most accurate indicator, there's no 100% win rate. That is why risk management is the important thing you need here. Having a 50% win rate with a 1:3 risk ratio should be profitable in the long run. That's why they also recommend you always protect your capital and only risk 1% of your capital because not everyday or every week you can win there are some days that all your trades can be negative, but look at those top traders on Binance and OKX. Sometimes they say they only stick with ICT or pullback strategies, but their stats are good. With a 50% win rate, they are still profitable.