Transaction not yet indexed

52cEKWRqfjj46E2mBe7xNrcg5c4LX6JbotMnrTMhDPcnSdMNgtDFUrnTvQuLMDaabPmGNVY8B9WEC1k8NC2egKn6

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