Transaction not yet indexed

53ern7AHa2Uz6yFhUPaa9W8EW8aCGSi2V9fRagbDptS7d5cpf5Tdb21hLJpqEWgGabrX9YpuDQJV5cKHSJ3BMEZy

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