Transaction not yet indexed

21SDQD7XiwppHHPkuTjS5iVVjLwSFRPPtrMsZHvbfvnBugL5cV5j5X8gdMvDFNTKBTdwKCFipspcgTqGYEStTiWM

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