Transaction not yet indexed

CDun55msmUcfkaaKo61z27utbjHUaeHJrPDuU9FSh4wBBkiSV3AXyJZZLoTVhFPZhfdFDoK4V2Lrn1BPTyehP9P

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