Transaction not yet indexed

mtkDZPkjxGRepnLSRyK3ggU3HjXassL23Y8VLyJLgmvw5MrGFxATLSR5pNQQLkVTzETLg62iZ7SVueFJ51bSZE7

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