Transaction not yet indexed

52C8jHTXTanruZCK4KGiUYKBKvA8DKAzAa4zPnNPkaYzCcQdH4bNmDCEvqytxCmNDGwoWwz1qMwRZfi2F3kv3YCt

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