A "hint" or an "indication"? That's getting very subjective, and open to interpretation and personal belief. Isn't it?
We don't accept that sort of thing as in any way dependable or definitive in any objective academic discipline, do we? Certainly not in science. And afaik, history talks about "evidence" too, not merely what people think might be hints or indications.
What do you think would be a “hint”? perhaps the fact that people wrote about him in a bible? Would that be a “hint”? Because that would be a “hint” which was entirely devoid of any evidence, but absolutely filled with untruths.
Would the bible writing be an “indication”? Because, again, that is writing which is manifestly filled with all manner of fictional beliefs about their expected messiah.
I think we really do need to deal in something that can reasonably be called genuine evidence of that which is claimed (i.e. a living human Jesus, identifiable as the person said to be the messiah in the bible), independent evidence which is not from thoroughly discredited untrue biblical sources, and something which can be cross-checked or verified to at least some extent by additional credible sources of the time (ie not just one author who makes some unverifiable claims).
IOW, the sort of evidence that afaik we do actually have for numerous other historical figures, such as Roman emperors, Egyptian pharaohs, all sorts of Kings and Queens, etc.