Transaction not yet indexed

Rs8bdZ4u5QXWSbfn62MYnPc9oqqX5zcWwUEBThgrh7DuK9LQDJLJr9evAm5X2o84zb4JvPdmxZT1eTYKqz5gSer

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