The ornamental design for a financialtransactioncard, as shown and described.
FIG. 1 is a front perspective view of the financial transaction card showing our new design; and,
FIG. 2 is a front view of the financial transaction card shown in FIG. 1.
The broken lines shown on the front surface of the transaction card form no part of the claimed design. The back surface of the transaction card, which is not shown in the figures or otherwise described in the specification, forms no part of the claimed design.