Transaction not yet indexed

66NkSpkBK8U3WzRJNyF7bq6uQkr31My5L5iw7NuYsoBcjjMNdbUV6UhKuDbcyJMQWe1QWUJxn9UcqorC9XgnU15t

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