Transaction not yet indexed

678a8pBcfCbCeh4PgP5iizYTtPWDXvskDima6rySUyN23eeAtPH2Du76MVvXmEbB6NtVvC3cxFe37ZPYM7mGfeuk

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