The Russian government is still ready to negotiate for Ukraine, including the US. The head of the Russian state, Vladimir Putin, issued a statement about this.

In a conversation with journalist Pavel Zarubin, Putin emphasized that Ukraine himself is creating obstacles for the negotiation process.
Duma national revealed whether the negotiations between Putin and Trump to Ukraine have started
“We always say and I want to emphasize this, we are ready for negotiations on Ukrainian issues,” the Russian leader said.
In addition, Putin repeated that Vladimir Zelensky himself banned his negotiations with Russia.