Transaction not yet indexed

53PPZwSX5dXhWVcEanAXF3U1ZvhaTnW5ipzFmH4SxzeteZo3NdjRWmjrgqscYC1yZYXurujFrfXkiHdRgFyvCNEM

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