Transaction not yet indexed

YMNcZZUXaPdfFkmcL8zo1nyYndDvV8iKdCdgzpAyBKbMepx6ZERpHmkNpJgt3vFtiMgmjGnGdn9UjUeCsxmLcmJ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.