lets give you a human example. Suppose I am a doctor who has the only cure in the whole world, for Covid-19, and only my cure is guaranteed to work 100%, and prevent those who use it, to never ever get this desease. Now, only those who take up my offer, will receive this healing, those who refuse to, will probably die from it. Does it mean that I have failed by those who died? No, they did not come for their healing. Likewise Jesus told the murdering Jews in John 5, "You study the Scriptures diligently because you think that in them you have eternal life. These are the very Scriptures that testify about me, yet you refuse to come to me to have life." (39-40). Note, Jesus does not say to these, that they cannot come, because they have not been drawn, etc. He tells them, that they REFUSE, that is CHOOSE not to go to Him for eternal life!