Transaction not yet indexed

rb6TtmV5YxwPzpk6HeSB591JtecaWxMKgAxqB7gwSrorc2SngdJWNjSX5yZK3CCikxt6Ut5DAE9vYeDoe6JGqRN

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