Transaction not yet indexed

668ACiK53tJ2ueBatavGJwZnmvRk1wDdngYVAE31sHrDM9yjS7FCNcKsrWWGPCbivc3M38rFQtuG8n92uPcc6VfX

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