A fingers crossed emoji which displays the index (first) finger crossed over the middle (second) finger.
This emoji is used precisely in the same meanings its base gesture is used in real life — for example, it may follow up the requests to wish the user good luck or their wishes of good luck to someone else; often, it is used together with friendly-looking smileys like?Winking Face emoji.
It can also used to show desire of a favorable outcome.
Crossed Fingers was approved as part of Unicode 9.0 in 2016 under the name “Hand with Index and Middle Fingers Crossed” and added to Emoji 3.0 in 2016.
U+1F91E
? Hand with index and middle fingers crossed