Transaction not yet indexed

66LLeeSCM5EA6wHV6ahGd7uNjSEq8XiFXXyiMfpaUCrEfKN9sJf1JsdvN1Husfe2KtE2JriBPStiNp1aBt74EBuT

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