Transaction not yet indexed

5Ffw2CvCg6pjuncYmj5Eg2Je1jFBNUzJdKePQQQJCzT43DXhzVh3eTCsgWQBkKjhkMcwjyH9mjPcf2sr7kSc7oPP

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