Transaction not yet indexed

42Sm4zSDpDYo2nCf7cUZgoPgo2qwa9gQEK4e44YzWz7a5T6NWcKARPdJmkzdZTyJGfdqsc3FcHuXjPXo6z7aL9V8

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