Transaction not yet indexed

21LvYz4VnkMN23rtNT9EqnjAWC8jSJs4PyxXKTtqE7VxdHBGe27ar8QHasNoZwgRdMY1i6YQ4vTqSNDACceYSy5G

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