Transaction not yet indexed

476UnJv4VBApDEpXzSNpwwsUDKXajgQ1LGwKUAPSgYBEkqhdNHRFysXaLXJh26XH2ygD8CgUaxpk1v9UHkk2wMqq

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