Transaction not yet indexed

1qqS6tEhwRzQPurBU2gdjkhV5oX6CU771DUbcy8iPEi2Y368pRbF6tsjnThxPyM1weUPXgKy4X56Y5o4pmtJrep

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