Transaction not yet indexed

HQtfRQ9PJcMJ9pWjSLL7x5JN19S2pSn1XNrZm2KwJZq7UyJCsCXxBfLWHup9zkAPEDGLXdCtkfWKwiA2WwZkAxW

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