It's a (new) MRBM called Oreshnik:
Footage of the arrival of the medium-range hypersonic missile system "Oreshnik" at the Yuzhmash military-industrial plant in Dnepropetrovsk
Putin announced the use of the new Oreshnik missile system in Ukraine
On November 21, the Russian Armed Forces attacked with ballistic weapons a military-industrial facility in Dnepropetrovsk, the Yuzhmash plant.
The latest medium-range missile system "Oreshnik" was used for the attack, and the target was successfully hit.
Speaking about the new complex, the Russian leader stressed that existing missile defense systems, including American ones, are not capable of intercepting the Oreshnik missile. The missiles of the complex attack targets at a speed of 2-3 km per second. At the same time, Russia will warn civilians in advance in case of using systems such as Oreshnik.................