Transaction not yet indexed

21kwnLVXfQdcGmMUhA9AFgafivZGJqwGZweRe7vz2yXtmbVEFJ7WZKt6UgoEYhasyo7pqM3WeEuKYBJaEhho4YNM

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