Transaction not yet indexed

21ZUFDqGWknNNmmJGggKAFPz66ZDPgSTFxHPzv1nxqHTpfYypTXDDDpqPYbHVZKNJJ4zTNiWJS7fRYA6HWrGCs7P

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