Transaction not yet indexed

52NgsyhzSk3sfVbttkNe31a1WCJ2W7U9f1oSyvTzM2TC8jcKTcmSiWoEdfe2tUnFHW5pSWXzm9sCGHFZTom4fPuE

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