Transaction not yet indexed

21vcEZFqUDbHBbTffv9wNmHUXf2fwdWb4CK7NMCP9LpcACEHpw4H15a3B7b9GaU1pAKTDLNdP2uGZzGdZPLJ4RSK

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