Transaction not yet indexed

5Cku8esyB7dATrMBjxPeCRLERqJfTktxPBRJaPgc4dbHaVRASWKSHTvYfVMB6uWadnyHazmXgnMdk3t6WZrMLhJq

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