Transaction not yet indexed

ku5WKYj9DgFLcHw2p4g1UXeM943HhFEmmQ3nuwxkAXN1SHnhD2ncG2t5TA8YwbusPgwnvEVYHoakUNSUscd7V17

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