Transaction not yet indexed

52SN3EwAe9KqkkkeZBUXZWqoAtJvoDSVEtSaN9BmYXZmf5CPatM3vvD492MDzyL5YTbBi23G8L1ZeHz5xiNuk4k4

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