Transaction not yet indexed

621dxNsQRojQJsdW3iKJ558BqJGUfS2MtbqzUn79vDqTnpX9qFqZXeGwgbYYkWCbbf4xZPwpUknmhTGifCZ2gqnp

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