Transaction not yet indexed

66BftKpX2Goyj3yj4kzdNwtqb4bfQfJFWznUzzvGAQKHDWvQPWPPX6K6FMMEmGZdyo5DzUeDfXp2yfBeYUkWuebD

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