Transaction not yet indexed

RbRxkcE65ZMUJTc29GVgUXTeU87Cog6GL77gfCxzEu2qAxFHcaXMiFhdUGeTqFxzhTqgMS2M2ETYKrUDTKpfY5W

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