is one piece episode 264 filler?

At Enies Lobby, Spandam is pleased to hear that CP9 is on their way with Nico Robin and Franky. Meanwhile, the Franky Family are trying to catch up to the others on the Rocketman.

Sanji just finish telling the other members how Franky sacrificed himself to attempt to save Robin. The members are heartbroken but glad to hear how kindhearted his actions were.

Luffy and the others on Rocketman finally catch up to the others and Sanji calls out to Luffy. Luffy notices Sanji but wonders who the other person is (Sogeking).

Everyone is prepared for a fight with Zambai informing everyone of it.