Transaction not yet indexed

21MbTbtscCV9SJHyfBa8fhX6LMAVuh4g1BhTJDDxBoro4dihrLZfHXf3H6aeYNF4SRDWwYwjeqobtBJg7mnniykQ

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