De acordo com a Timatic, você não precisa de visto de trânsito porque transita para outro país:
Visa required, except for holders of a valid "D" visa issued by another Schengen Member State For details, click here . TWOV (Transit Without Visa): Visa required, except for Holders of onward tickets transiting
For details, click here on the same calendar day *Note: TWOV is not possible when arriving from a non-Schengen Member State AND departing to a Schengen Member State For details, click here