Google Phone Screen Interview

I had my Google Phone Screen Interview yesterday and I was asked one question related to recursion back tracking plus Dp. The interviewer was very nice and due to technical glitch, first fifteen minutes were wasted only so he told that he will give me only one question and 35 minutes were left. I coded the solution properly and asked clarifying questions and he seemed to be satisfied with my solution but during the dry run it got a little bit difficult to explain on the doc. I messed it up there once. He helped me and then I started doing it correctly but then again I messed up the second time in the dry run because of several recursive calls and I got confused. I asked him that I will draw the tree for him instead so as to avoid confusion. But then he said okay and asked me about the time and space complexity which I answered correctly and asked me whether we can optimize it with DP. I said yes and he said there was no need to code and tell him how it will be better for space complexity and I explained it. At the end, he looked kinda satisfied only and told me all the best for the further rounds.

I am confused whether it will be a lean higher for me or no hire because of the messing up part. Thoughts?