Transaction not yet indexed

678gcSqdzraAgxyRS6kALgpKZjBWRmMPSNx9KyRagr6dHgELUTyyEAj4mZ4TLMLcUhGoWhPHTb2R2aGbU9cpXiKm

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