I have a few guesses. Though they are just guesses.
- not rich enough
- didn't go to country clubs and golf meets to play politics
- was independently sourcing his own pedophilia (which if I recall I think was the case, wasn't it? He wasn't in with Epstein and the Boys, he was doing his own thing. They don't have to cover for him)
I expect some combination of any or all of the above would end up with him in court and nobody really coming to back him up.
Even giving this sign the benefit of the doubt, if someone is actively drowning and you just call 911 and do nothing else then they will surely be dead by the time anyone from emergency services can make an appearance to help.
This does not mean you should also drown yourself trying to help them though. Ideally you throw them something long like a rope and tow them in to shore. If that's not possible, throwing them anything that floats is a good secondary option. People who aren't trained as lifeguards shouldn't usually get in the water to try and save a drowning person though, that's a very easy way to turn one dead body into two dead bodies. A drowning human is not a rational actor and they can and will also drown you trying (and failing) to save themselves.