Transaction not yet indexed

DDKnPgPMYmcK7yWWtB7fqGy3q28VuEESLzQsPzeJFjuQ3e3GibXBPJbbHTCjrvTdrvFNn15LpPvgeohd9JrZ9dQ

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