Transaction not yet indexed

21n7KA5VKXEFqmVFcf4dhXJGm6mpNkyp9daSU77TGKKoLisnuq4ryHMedWbeijSc6ZqQnE9gZkWecLKHAW98WDCT

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