Transaction not yet indexed

21E4jNZ9iDU62AJ6KAX6cZvXaTscimzJAQ7fs5wfmzEZ7wbrd2c7eRsGhaJhcec7MFFHVwvfJ6g2jb2aSPJ7iQ73

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