Transaction not yet indexed

HtXRPGfWvz51698L4jajVv3tx8bkG9G9ecQ6NmnkhxWwpmtyW2nbYLvfh6rPBwZ4hG4EZz7ggu1eHFthr3bB7Nx

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