Transaction not yet indexed

52Er2jb2KUSVFP2SuE9dMiJET11U8qr9wtCCFUeUtEXdGgaHGbeVwPaKHM7cSS5kwyCnCEvvtrP1oZwr9DKEi3nM

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