Transaction not yet indexed

66p2fAMzG16xpJKgsGsjX9dUvJxutKETNkBTMJLLfCCjBngYKh6VeqQbJ6m1pqTszUfN6CBcVaHe4CgpR6j7zP67

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