Transaction not yet indexed

52TKU5p36WHSgNvXgXtmJ7FE9Br9BHBABCZDvSH4mnD9NwpCqCNJmhSrJdY5CXpUbdpxYmgqN9eEfGyz5fz5QtuZ

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