Transaction not yet indexed

RMgT5Pv7BuS6LGK6sHcpM8mRzGWFgLS8qeV9PJBR7fooWEpDHG8ycf8Qs6aGnx94Z6LJDKEzy3y4gqfkpZTo6Z7

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