Transaction not yet indexed

52u4CuNTXX4HPmoaQWNHS9VX4LumMACVk7ZY4PqeWQTvCQprsP9xornqSEjtxxtdr1YEycLQwsXbK6pNMZAQbSms

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