Transaction not yet indexed

21AR8PCWye8EbouUFWcoj2ArbfAQXPD6QFt3Y5Q7Txa9pQGeQTWiw9KchxWvYYTZLpcnsa1YVpFUGA7HFGpP5duH

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