$\displaystyle y''(x)+\frac{x^2+x}{x^2}y'(x)-x^{-2}y=0 $

pls folks, the problem above i have attempted and got the indicial equation as c=1 or -1 and the following series while holding c=1;

$\displaystyle -\frac{2a}{(2+1)!}+\frac{2a}{(6+2)!}-\frac{2a}{(24+3)!}.......... $

what would this be in closed form? pls correct me if i made any mistake. thanks!