Transaction not yet indexed

21CuLxukW1Agj4AtmdGQ7erk1MpC81odAJWk1L6pSdrJNPV7HTkY4e5Pq4swoVvZeVzmaMxDWttN8DcUynoGgAWi

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