Transaction not yet indexed

52i6m6d9wNgYUozw72ouAcCCkQMv787Hc6v7omRkrfgyU9EDwC8TMSdowxMFQoe1mwBRmYFVQMWd4ipqgCH4PBMt

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