Transaction not yet indexed

HQu7iFN1tqWRRBsRz7mnsi7nsoo7AYgKoDSjZnGgrgEbog2VaomsZnCjisPzJ6Yqtaah9poSbPwpcw3CoAeFv2y

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