Transaction not yet indexed

21NpmH6Bm1iahuaqxZgqy4VqtQwYadfAbokJXkQ22RgoV6NVYid4rr8fuWNUDzhGCqrvQLFRisLhJhfnf9perwKB

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