Transaction not yet indexed

RYLLFFZ5NBJ8R7NG1Q8d3h989oEVtqKGv72CMymAvQJ4g37M8vjY89FPnCPUVbyQMvxgW4H9fBCdbKKaHXBNHRt

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