Transaction not yet indexed

668B6NfZaV8xWNDb1oKSwPEduNjGgTZshYMGpsPu7C7H34BTFHM79srQMf2kvJdMMDFgzrm79AiApE8FHLxgHQtp

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