Transaction not yet indexed

668cZVCrPoRTCazGZCLarRn1nufyFfR4kDW7BtaaVcwWDzSYVRADLaKRqAbtxAw8aRRJjXXQB2T1ehKkdDwDEWGA

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