Transaction not yet indexed

66ZupNkJbtGYKNjaCzu36X19cYFNzTdaXELyg861kwgy8HzASrYk5vuEGkvPo1TJLjHBZHsJjh5xv9NMuPfYfBC5

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