Transaction not yet indexed

Cu1WDBnpTjvrKqmcMaVkupmhShfipZthBQufHii3k8JiKE1vkAkaSH9HCCctFMEWbTgciHs3BdMfWjKkCx5CsiQ

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