I don’t think this will lead anywhere as far as a Taker appearance anytime soon. But he was mentioned by name on RAW tonight. Ambrose wanted to give Rollins a rematch, but only if he put the World Title on the line at Elimination Chamber. Rollins turned down the challenge in a backstage segment, stating like the returning Stephanie McMahon did in the opening promo segment to start the show, that Ambrose along with Reigns and Orton are now in the back of the line. Kane allowed Rollins to make the decision and the match won’t take place. Ambrose responded asking Kane what would Paul Bearer and The Undertaker think of your now. Kane responded to that by putting Ambrose in a match with Bray Wyatt, which Wyatt eon with Sister Abigail.
As I said, I don’t think this will lead anywhere. Taker’s matches are WM Only now and has been since 2011. Still, it was nice that he got a mention on RAW, a show he helped built long before and after The Attitude Era.