Transaction not yet indexed

U8Cg3CzpPLHgXo8hEaoSu4DSd1LG6CVE1YuC2MqNJKN9F8uhdnUrs6CxsQHAC2UnsZbAnGysbxzm2NjkSsDwiK1

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