Transaction not yet indexed

cu4yz751ZP87kHGQXuRfSRKFk8iNs79tXPJMzyHdVifp6NB4Zg4rtU7KiXy4SUS7qqfVpUoZnqfGXw3agPr5AEe

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