Transaction not yet indexed

52Am9bVx5eLAdiDJLq3VXPomkP7FE4R9ByPw8sv3E3pc9mWB6aE77CYDsF1C4F8WufBpkrHfre3YfkkKxWc3Pxcg

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