Transaction not yet indexed

52Pq4rb37sjtgnjpFySfMivm85Ddpj5bZqzb28p4ifaKSVPSSWiDBmKjFKyJv1wH9rVCj5xDLNKEgFfyDzDJxQ77

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