Transaction not yet indexed

66HQLkWy58kpmjZYS645pAbL7FXVWRQWaks2cJhkZ9uL7dGoRnhEfGeHcQpkRqj5ctxPWpmqBH7aSnTSWoXTzrpt

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