is one piece episode 249 filler?

Following his defeat at the hands of Rob Lucci, Zoro is sent across Water 7 and splashes onto the water until he crashes on top of a building (due to the rising water from Aqua Laguna's slowly coming in). Zoro gets up and issues some payback after being angered by Lucci then runs off.

Elsewhere, Luffy can be heard screaming and yells out "Not again!" presumably stuck in another wall. Back at Franky's base, Lucci is reviewing how ships used to be built at the remains of Tom's Workers.