If Adobe rejected it they gave you are reason already. The reasons are often very wide, they expect world class commercial photography, quickly rejecting work which doesn't fit, to keep down their costs. Please tell us the exact reason, so we don't waste your time with guesses.
Rejected it with technical problems it says
Has it been rejected for technical reasons? I think the colors are too saturated.
It may help to consider these resources:
If you are new to stock, you should consider these resources: https://helpx.adobe.com/stock/contributor/tutorials.html
Please read the contributor user manual for more information on Adobe stock contributions: https://helpx.adobe.com/stock/contributor/user-guide.html
See here for rejection reasons: https://helpx.adobe.com/stock/contributor/help/reasons-for-content-rejection.html
and especially quality and technical issues: https://helpx.adobe.com/stock/contributor/help/quality-and-technical-issues.html