Transaction not yet indexed

ypkT3nFw554yPFnv4uhq2c3cH69VCVFDbEZnpqQG727uaPJZejktW5e9weAwk3XYYBwY2E1TH1zzUJECEj9qWc6

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