Transaction not yet indexed

52E2zu4zJcmD3BC4sXKv3DQTAiKEhM3yBVaJvn3GwiLLuJLu7iH47P38ZQSSR54FQuks3wVPWCWCmdgrFCsHRA5P

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