Transaction not yet indexed

21hPWgPRFJs8Q8BT1CemJuuTw4xv3EfzfKCQYrNkCuQvmW2M3VVcBuJ4qb7Zn6g9f1gP8JRaPYpptw7beZXiKAU6

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