Transaction not yet indexed

66Ndc5ekcZT9k9ep7TPV592M7AV7DnJ8NTC8BzfdfdyT9sDgQhiMhensZGVQhp6S5z3Z1PYtYnW9riAKBYaTgEK4

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