Transaction not yet indexed

RBxJbMPJKvqxUkdFKcMXCDdeMA2jD36LQa87pPYj6eB8jfnXJEyjbRn3hoWDhoXoPqJJDddqf6PBLiEWQ8Hp3u2

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