Transaction not yet indexed

HF6yuZnQXHATiPc8Qs5xpph5fr1ErXeHCXdyT4ZKBNw9jLbjGPVoXxagmED5gdFav2khTSt7pjT6WprL6XNQnBD

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