Transaction not yet indexed

21uFD5pmQw8EwBWqa45HNXyREwYoWTGLjDK7Ap79JS6g8LiYysXJtgpqLEJe5MkoAoiCHeSkn7xDZxQcWgQKGxF1

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