Transaction not yet indexed

21CtdnRzNM8LYPMDHsPKJdNfiHS7DDUfVKYaADrKCfRFjDNh25G9MUEvr6zkD86wBvEMHe4TyMdG9grzWq3Lx5uo

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